Entering Motor Data - Carrier WeatherExpert 48LC 08-12 Installation Instructions Manual

Single package rooftop gas heat/electric cooling unit with puron (r-410a) refrigerant
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[0] English
SETUP 1
Status
Menu
Com.
On
Warn.
Alarm
Hand
On
Fig. 73 — Keypad with Power up Screen Displayed
To program the VFD for 3 discreet indoor fan motor speeds:
1. At Power-Up (see Fig. 73):
At the first power up, the LCD displays the Select Lan-
guage screen. The default setting is English. To change the
language, press the OK key and use the ▲ and ▼ keys to
scroll to the desired language and then press OK.
2. Selecting Regional Settings:
a. Press the Off Reset key.
b. Press the Menu key to move the ▼ (triangle icon) so it is
positioned over Main Menu. The display shows the
following.
0—** Operation / Display
1—** Load and Motor
c. Press the OK key and the display changes to:
0—0* Basic Settings
0—1* Set-up Operations
d. With the top row highlighted, press OK. The display
changes to:
0—01 Language
[0] English
NOTE: If English is not the desired language, press OK, select the
desired language and press OK again.
e. Press ▼ (Down Arrow key) once; the display changes
to:
0—03 Regional Settings
[0] International
f. Press OK; the [0] is now highlighted.
g. Press ▼ (Down Arrow) key once; the display changes
to:
0—03 Regional Settings
[1] North America
h. Press OK
NOTE: If the Alarm 060 appears, follow Step 3 to clear the alarm.
Make sure to press Off Reset when done. If there is no alarm, con-
tinue at Step 4.
All manuals and user guides at all-guides.com
English
Quick
Main
Menu
Menu
OK
Off
Auto
Reset
On
3. Clearing Alarm 060: External Interlock:
a. Press the Menu key twice to position the ▼ (triangle
icon) over Main Menu; the display changes to:
0—** Operation / Display
1—** Load and Motor
b. Press the ▼ (Down Arrow) key until the following dis-
play appears:
4—** Limits / Warnings
5—** Digital In/Out
c. Press OK. The display changes to:
5—0* Digital I/O Mode
5—1* Digital Inputs
d. Press ▼ (Down Arrow) once to highlight the bottom
row and press OK. The display changes to:
5—10 Terminal 18 Digital In...
[8] Start
e. Press ▼ (Down Arrow) twice; the following display
appears:
5—12 Terminal 27 Digital In...
[7] External Interlock
f. Press OK to highlight the number in the bracket.
g. Press ▼ (Down Arrow) until the following display
appears:
5—12 Terminal 27 Digital In...
[0] No operation
h. Press OK.
i.
Press Off Reset. The Alarm indicator disappears.
4. Entering Grid Type:
a. Press the Menu key to move the ▼ (triangle icon) so it is
positioned over Main Menu. The display shows the
following:
0—0* Basic Settings
0—1* Set-up Operations
b. Press OK twice; the display changes to:
0—01 Language
[0] English
c. Press ▼ (Down Arrow) three times to reach the follow-
ing display:
0—06 Grid Type
[102] 200-240V/60Hz
d. Press OK to highlight the number in the bracket and then
use the ▲ and ▼ (Up and Down Arrow) keys to select
the desired voltage and Hertz for the unit.
e. Press OK to accept the selection and continue.

5. Entering Motor Data:

a. Press the Menu key to move the ▼ (triangle icon) so it is
positioned over Main Menu. The display shows the
following:
0—** Operation / Display
1—** Load and Motor
b. Press (Down Arrow) once to highlight the bottom row.
c. Press OK, the display changes to:
1—0* General Settings
1—1* Motor Selection
51

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